Housing in Groton, CT
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$327,500
Median List Price
$412,450
Price Per Sq Ft
$233
Days on Market
46
Active Inventory
7
Months of Supply
0.8
Seller's market
Zillow Home Value
$411,268
ZHVI — January 2026
Zillow Rent Index
$1,933
ZORI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
22.2%
Off Market in 2 Weeks
25.0%
Sale-to-List Ratio
98.8%
Buyer's market
Market Activity
Source: RedfinHomes Sold
9
New Listings
2
Pending Sales
4
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$233
Median List $/SF
$186
Groton vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with 25,000 - 50,000 residents. Groton is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$278,900
Median Rent
$1,179
Total Housing Units
5,193
Vacancy Rate
9.6%
Owner Occupied
41.3%
Renter Occupied
58.7%
Median Property Tax
$4,369
per year
Monthly Cost (w/ Mortgage)
$1,315
Housing Types
The current median sale price in Groton, CT is $327,500 according to Redfin data. Homes spend a median of 46 days on the market. 22.2% of homes sold above asking price. The market has 0.8 months of supply. The median price per square foot is $233. Zillow's observed rent index is $1,933/month. About 41.3% of housing units are owner-occupied. The median year homes were built is 1968. There are 5,193 total housing units.